Note: Ingredients listed on restricted chemical lists
EC/CAS
80-43-3
Name of the chemical
Bis(α,α-dimethylbenzyl)peroxid (2020/1182)
Concentration
N/A
General Information
Revision date
2021-06-14
Product name
DCUP
CAS No.
80-43-3
1.2.1 Relevant identified uses
polymerization initiators
supplier name
United Initiators, Inc
Emergency telephone
CHEMTREC US (24h
Icons in SDS
Company Information
company name
United Initiators, Inc
e-mail address of the competent person responsible for the Safety Data Sheet
cs-initiators.nafta@united-in.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H242, H315+H320, H411
Hazard statements
Code
Statements
H242
Heating may cause a fire
Section 2
SECTION 2: Hazards identification
GHS Classification GHS classification in accordance with the Hazardous Products Regulations Organic peroxides : Type F Skin irritation Category 2 Eye irritation Category 2B Short-term (acute) aquatic Category 2 Long-term (chronic) aquatic Category 2
Signal word
Warning
Hazard statements
H242 Heating may cause a fire. H315 + H320 Causes skin and eye irritation. H411 Toxic to aquatic life with long lasting effects.
Prevention
P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P234 Keep only in original packaging. P240 Ground and bond container and receiving equipment. P264 Wash skin thoroughly after handling. P273 Avoid release to the environment. P280 Wear protective gloves/ protective clothing/ eye protection/ face protection.
Response
P302 + P352 IF ON SKIN: Wash with plenty of water. P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P332 + P313 If skin irritation occurs: Get medical advice/ atten- tion. P337 + P313 If eye irritation persists: Get medical advice/ atten- tion. P362 + P364 Take off contaminated clothing and wash it before reuse. P370 + P378 In case of fire: Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide to extinguish. P391 Collect spillage.
Storage
P403 Store in a well-ventilated place. P410 Protect from sunlight. P411 Store at temperatures not exceeding < 30 °C/ < 86 °F. P420 Store separately.
Disposal
P501 Dispose of contents/ container to an approved waste dis- posal plant.
2.3 Other hazards
None known.